Great product!!! Tested with 5 different device and they all connected without any problems. I'm using Windows 7 64 bit and it would not install all drivers so I had to download additional drivers. Good thing is that it uses Broadcom chip so it is easy to find and download drivers. Since it is 3.0 bluetooth it can connect to many devices at once. Overall, great device and recommended for everyone who need this.

For this price it is great choice if you plan using it from time to time. Not HiFi device even though says it have Built-in EQ equalizer. Feels like it's made of cheap plastic so be careful with it. Parring is easy and fast and it have auto turn off if not connected. Blue LED light is very irritating especially when in dark or dimmed room because it blinks non-stop every 2-3 seconds while in use. Tried to walk around house while in use and it looses connection when moved 5m from source device. It's easy to break connection if you put hand on right speaker where is receiver is placed even though distance from source is only 50cm. Overall I'm satisfied with it despite all shortcomings.

Great cutters! I'm using them for cutting toe nails and it does job done. It takes some practice for cutting nails. Overall great product.

Don't buy this product. It says it's EU but I don't know in what EU country this can be plugged into wall socket. Didn't notice that until I tried to use it. You need another adapter to use this one.

Nice looking drip tip and could be use with any 510 device. Sometime won't rotate and have to use little force. It takes some time to use it. Good product for use but not for everyday (well for me).